21196698

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{15427}}^1$

素因数の和:15661

約数の個数: 16

約数和(自身を含む): 42581280

約数和(自身を除く): 21384582

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 15427, 30854, 46281, 92562, 3532783, 7065566, 10598349, 21196698]

約数ペア:

[(1, 21196698), (2, 10598349), (3, 7065566), (6, 3532783), (229, 92562), (458, 46281), (687, 30854), (1374, 15427)]